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<div class="moz-cite-prefix">you need to use 0.6.4.2<br>
<br>
this because lustre has I/O performance issues with the latest ZFS
version for linux.<br>
<br>
I used ZFS 0.6.4 and it works.<br>
<br>
only you have to build your own lustre 2.8.0 RPM and eventually
build them without ldiskfs support.<br>
I was not interested in ldiskfs so I just took it out.<br>
The lustre.spec files from the src.rpm anyway has some issues, you
will see it yourself so you will need<br>
to tweak it a little bit, but it will work at the end.<br>
<br>
I gave you very useful hints on how to go on.<br>
<br>
So now you can do it yourself.<br>
<br>
On 03/05/16 23:53, sohamm wrote:<br>
</div>
<blockquote
cite="mid:CAKGc+eDuJnK4E7MGQj7FXg3wLtWrukjmzT_xk-_AgUPoh+Z+9g@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">Thanks
Alex</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><br>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><a
moz-do-not-send="true"
href="http://zfsonlinux.org/lustre.html" target="_blank">zfsonlinux.org/lustre.html</a>
shows that the packages are available for epel6 and not 7</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><br>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><a
moz-do-not-send="true"
href="http://zfsonlinux.org/epel.html" target="_blank">zfsonlinux.org/epel.html</a>
shows that the packages are available for epel7. so if use
this,</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">
<pre style="color:rgb(0,0,0);background-color:rgb(238,238,238)">$ sudo yum localinstall --nogpgcheck <a moz-do-not-send="true" href="http://archive.zfsonlinux.org/epel/zfs-release.el7.noarch.rpm" target="_blank">http://archive.zfsonlinux.org/epel/zfs-release.el7.noarch.rpm</a>
$ sudo yum install epel-release
$ sudo yum install kernel-devel zfs </pre>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">i
get the below..</div>
<div class="gmail_default">
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Dependencies Resolved</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399"><br>
</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">==============================================================================================</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Package Arch
Version Repository Size</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">==============================================================================================</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Installing:</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">zfs x86_64
0.6.5.6-1.el7.centos zfs 330 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Installing for dependencies:</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">cpp x86_64
4.8.5-4.el7 base 5.9 M</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">dkms noarch
2.2.0.3-30.git.7c3e7c5.el7 epel 77 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">gcc x86_64
4.8.5-4.el7 base 16 M</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">glibc-devel x86_64
2.17-106.el7_2.4 updates 1.0 M</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">glibc-headers x86_64
2.17-106.el7_2.4 updates 662 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">libmpc x86_64
1.0.1-3.el7 base 51 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">libnvpair1 x86_64
0.6.5.6-1.el7.centos zfs 32 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">libuutil1 x86_64
0.6.5.6-1.el7.centos zfs 37 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">libzfs2 x86_64
0.6.5.6-1.el7.centos zfs 118 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">libzpool2 x86_64
0.6.5.6-1.el7.centos zfs 419 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">mpfr x86_64
3.1.1-4.el7 base 203 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">spl x86_64
0.6.5.6-1.el7.centos zfs 28 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">spl-dkms noarch
0.6.5.6-1.el7.centos zfs 426 k</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">zfs-dkms noarch
0.6.5.6-1.el7.centos zfs 1.8 M</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399"><br>
</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Transaction Summary</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">==============================================================================================</font></div>
<div class="gmail_default"><font face="tahoma, sans-serif"
color="#993399">Install 1 Package (+14 Dependent
packages)</font></div>
<div class="gmail_default"
style="color:rgb(153,51,153);font-family:tahoma,sans-serif;font-size:small"><br>
</div>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><br>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">However
you can notice that version for some of the dependencies and
zfs is 0.6.5 and the ones in the hpddlustre server are 0.6.4.
So i am not sure if the newer zfs + dependent file versions
would work well with the lustre without issues. Also is there
a order in installing zfs vs lustre and does that make a
difference.<br>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><br>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">Thanks</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)">Div</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif;font-size:small;color:rgb(153,51,153)"><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, May 3, 2016 at 10:46 PM,
Alexander I Kulyavtsev <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:aik@fnal.gov"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:aik@fnal.gov">aik@fnal.gov</a></a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div>Install zfs and spl from <a moz-do-not-send="true"
href="http://zfsonlinux.org" target="_blank">zfsonlinux.org</a><br>
<br>
Alex</div>
<span class="">
<div><br>
On May 4, 2016, at 12:40 AM, sohamm <<a
moz-do-not-send="true"
href="mailto:sohamm@gmail.com" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:sohamm@gmail.com">sohamm@gmail.com</a></a>>
wrote:<br>
<br>
</div>
<blockquote type="cite">
<div class="gmail_default"><font face="tahoma,
sans-serif" color="#993399">Downloading packages:</font></div>
<div class="gmail_default"><font face="tahoma,
sans-serif" color="#993399">kmod-zfs-3.10.0-327.13.1.el7_l
FAILED</font></div>
<div class="gmail_default"><font face="tahoma,
sans-serif" color="#993399"><a
moz-do-not-send="true"
href="http://build.hpdd.intel.com/job/lustre-master/arch=x86_64%2Cbuild_type=server%2Cdistro=el7%2Cib_stack=inkernel/lastSuccessfulBuild/artifact/artifacts/RPMS/x86_64/kmod-zfs-3.10.0-327.13.1.el7_lustre.x86_64-0.6.4.2-1.el7.x86_64.rpm"
target="_blank"><a class="moz-txt-link-freetext" href="http://build.hpdd.intel.com/job/lustre-master/arch=x86_64%2Cbuild_type=server%2Cdistro=el7%2Cib_stack=inkernel/lastSuccessfulBuild/artifact/artifacts/RPMS/x86_64/kmod-zfs-3.10.0-327.13.1.el7_lustre.x86_64-0.6.4.2-1.el7.x86_64.rpm">http://build.hpdd.intel.com/job/lustre-master/arch=x86_64%2Cbuild_type=server%2Cdistro=el7%2Cib_stack=inkernel/lastSuccessfulBuild/artifact/artifacts/RPMS/x86_64/kmod-zfs-3.10.0-327.13.1.el7_lustre.x86_64-0.6.4.2-1.el7.x86_64.rpm</a></a>:
[Errno 14] HTTPS Error 401 - Unauthorized</font></div>
</blockquote>
</span></div>
</blockquote>
</div>
<br>
</div>
<br>
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<br>
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</pre>
</blockquote>
<p><br>
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